-----============= acceptance-small: sanity-ec ============----- Fri Jun 12 00:03:17 EDT 2026 mgs: Rocky Linux release 8.10 (Green Obsidian) MGS_OS_ID_LIKE=rhel centos fedora rocky MGS_OS_VERSION_ID=8.10 MGS_OS_ID=rocky MGS_OS_VERSION_CODE=134873088 mds1: Rocky Linux release 8.10 (Green Obsidian) MDS1_OS_VERSION_ID=8.10 MDS1_OS_VERSION_CODE=134873088 MDS1_OS_ID_LIKE=rhel centos fedora rocky MDS1_OS_ID=rocky ost1: Rocky Linux release 8.10 (Green Obsidian) OST1_OS_VERSION_CODE=134873088 OST1_OS_ID_LIKE=rhel centos fedora rocky OST1_OS_VERSION_ID=8.10 OST1_OS_ID=rocky client: Rocky Linux release 8.10 (Green Obsidian) CLIENT_OS_ID=rocky CLIENT_OS_VERSION_CODE=134873088 CLIENT_OS_VERSION_ID=8.10 CLIENT_OS_ID_LIKE=rhel centos fedora rocky oleg422-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/sanity-ec.*ex': No such file or directory excepting tests: === sanity-ec: start setup 00:03:35 (1781237015) === oleg422-client.virtnet: executing check_config_client /mnt/lustre oleg422-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg422-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff929898910000.idle_timeout=debug osc.lustre-OST0001-osc-ffff929898910000.idle_timeout=debug disable quota as required oleg422-server: oleg422-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all === sanity-ec: finish setup 00:04:08 (1781237048) === running as uid/gid/euid/egid 500/500/500/500, groups: 500 [true] running as uid/gid/euid/egid 500/500/500/500, groups: 500 [touch] [/mnt/lustre/d0_runas_test/f7594] == sanity-ec test 1a: basic setstripe with single component and EC ========================================================== 00:04:10 (1781237050) llite.lustre-ffff929898910000.enable_erasure_coding=1 PASS 1a (6s) == sanity-ec test 1b: setstripe with --ec before -E (order independence) ========================================================== 00:04:16 (1781237056) llite.lustre-ffff929898910000.enable_erasure_coding=1 PASS 1b (7s) == sanity-ec test 1c: setstripe with colon separator (--ec 8:2) ========================================================== 00:04:23 (1781237063) llite.lustre-ffff929898910000.enable_erasure_coding=1 PASS 1c (7s) == sanity-ec test 1d: setstripe with multiple components and single EC spec ========================================================== 00:04:30 (1781237070) llite.lustre-ffff929898910000.enable_erasure_coding=1 PASS 1d (8s) == sanity-ec test 1e: setstripe with EC inheriting to second component ========================================================== 00:04:38 (1781237078) llite.lustre-ffff929898910000.enable_erasure_coding=1 PASS 1e (6s) == sanity-ec test 1f: setstripe with different EC for different components ========================================================== 00:04:45 (1781237085) llite.lustre-ffff929898910000.enable_erasure_coding=1 PASS 1f (6s) == sanity-ec test 1g: setstripe with different parity counts ========================================================== 00:04:51 (1781237091) llite.lustre-ffff929898910000.enable_erasure_coding=1 PASS 1g (7s) == sanity-ec test 1h: setstripe with -N flag and explicit stripe counts with --ec ========================================================== 00:04:58 (1781237098) llite.lustre-ffff929898910000.enable_erasure_coding=1 PASS 1h (10s) == sanity-ec test 1i: default EC layout on directory ===== 00:05:08 (1781237108) llite.lustre-ffff929898910000.enable_erasure_coding=1 PASS 1i (9s) == sanity-ec test 1j: verify EC component inherits stripe size from data component ========================================================== 00:05:17 (1781237117) llite.lustre-ffff929898910000.enable_erasure_coding=1 PASS 1j (9s) == sanity-ec test 2a: setstripe with -N and EC =========== 00:05:26 (1781237126) llite.lustre-ffff929898910000.enable_erasure_coding=1 PASS 2a (7s) == sanity-ec test 2b: setstripe with -N: two data mirrors, one with EC ========================================================== 00:05:33 (1781237133) llite.lustre-ffff929898910000.enable_erasure_coding=1 PASS 2b (7s) == sanity-ec test 2c: setstripe with -N: two data mirrors, both with EC ========================================================== 00:05:40 (1781237140) llite.lustre-ffff929898910000.enable_erasure_coding=1 PASS 2c (9s) == sanity-ec test 2d: setstripe with -N2: multiple identical EC mirrors ========================================================== 00:05:49 (1781237149) llite.lustre-ffff929898910000.enable_erasure_coding=1 PASS 2d (8s) == sanity-ec test 2e: setstripe with -N: mixed regular and EC mirrors ========================================================== 00:05:57 (1781237157) llite.lustre-ffff929898910000.enable_erasure_coding=1 PASS 2e (7s) == sanity-ec test 2f: default EC layout on directory using mirror mode ========================================================== 00:06:04 (1781237164) llite.lustre-ffff929898910000.enable_erasure_coding=1 PASS 2f (7s) == sanity-ec test 3a: lfs mirror create with single EC mirror ========================================================== 00:06:12 (1781237172) llite.lustre-ffff929898910000.enable_erasure_coding=1 PASS 3a (7s) == sanity-ec test 3b: lfs mirror create with -N2 and EC == 00:06:18 (1781237178) llite.lustre-ffff929898910000.enable_erasure_coding=1 PASS 3b (7s) == sanity-ec test 3c: lfs mirror create with mixed EC and regular mirrors ========================================================== 00:06:26 (1781237186) llite.lustre-ffff929898910000.enable_erasure_coding=1 PASS 3c (7s) == sanity-ec test 3d: lfs mirror create with different EC configs per mirror ========================================================== 00:06:32 (1781237192) llite.lustre-ffff929898910000.enable_erasure_coding=1 PASS 3d (7s) == sanity-ec test 3e: lfs mirror create with multiple EC specs in one mirror ========================================================== 00:06:40 (1781237200) llite.lustre-ffff929898910000.enable_erasure_coding=1 PASS 3e (7s) == sanity-ec test 3f: EC inheritance with holes ========== 00:06:46 (1781237206) llite.lustre-ffff929898910000.enable_erasure_coding=1 PASS 3f (7s) == sanity-ec test 3g: EC parity mirror inherits pool from data mirror ========================================================== 00:06:53 (1781237213) llite.lustre-ffff929898910000.enable_erasure_coding=1 PASS 3g (6s) == sanity-ec test 4a: reject invalid EC parameters: parity > data ========================================================== 00:06:59 (1781237219) llite.lustre-ffff929898910000.enable_erasure_coding=1 PASS 4a (6s) == sanity-ec test 4b: reject invalid EC parameters: data count < 2 ========================================================== 00:07:05 (1781237225) llite.lustre-ffff929898910000.enable_erasure_coding=1 PASS 4b (7s) == sanity-ec test 4c: reject invalid EC parameters: parity = 0 ========================================================== 00:07:12 (1781237232) llite.lustre-ffff929898910000.enable_erasure_coding=1 PASS 4c (7s) == sanity-ec test 4d: reject malformed EC specifications ========================================================== 00:07:19 (1781237239) llite.lustre-ffff929898910000.enable_erasure_coding=1 PASS 4d (7s) == sanity-ec test 4e: auto-create [0,EOF] component when --ec without -E ========================================================== 00:07:26 (1781237246) llite.lustre-ffff929898910000.enable_erasure_coding=1 PASS 4e (7s) == sanity-ec test 4f: reject --ec with incompatible options (--foreign) ========================================================== 00:07:34 (1781237254) llite.lustre-ffff929898910000.enable_erasure_coding=1 PASS 4f (6s) == sanity-ec test 4g: reject EC stripe counts exceeding limits without --ec-expert ========================================================== 00:07:41 (1781237261) llite.lustre-ffff929898910000.enable_erasure_coding=1 PASS 4g (7s) == sanity-ec test 5a: EC mirror read/write commands ====== 00:07:47 (1781237267) llite.lustre-ffff929898910000.enable_erasure_coding=1 PASS 5a (8s) == sanity-ec test 6a: Block setting prefer flags on parity components ========================================================== 00:07:55 (1781237275) llite.lustre-ffff929898910000.enable_erasure_coding=1 Component IDs: 65537 65538 131075 131076 PASS 6a (7s) == sanity-ec test 6b: EC write selects data mirror, not parity mirror ========================================================== 00:08:02 (1781237282) llite.lustre-ffff929898910000.enable_erasure_coding=1 Data component: 65537, Parity component: 131074 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.145154 s, 14.4 MB/s PASS 6b (10s) == sanity-ec test 6c: EC with multiple data mirrors - parity never selected ========================================================== 00:08:12 (1781237292) llite.lustre-ffff929898910000.enable_erasure_coding=1 SKIP: sanity-ec test_6c needs >= 4 OSTs SKIP 6c (3s) == sanity-ec test 6d: Manually mark parity mirror stale and resync ========================================================== 00:08:16 (1781237296) llite.lustre-ffff929898910000.enable_erasure_coding=1 Data component: 65537, Parity component: 131074 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.146462 s, 14.3 MB/s PASS 6d (9s) == sanity-ec test 6e: Write fails when only parity mirror is non-stale ========================================================== 00:08:25 (1781237305) llite.lustre-ffff929898910000.enable_erasure_coding=1 Data component: 65537, Parity component: 131074 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.197437 s, 10.6 MB/s PASS 6e (13s) == sanity-ec test 7: nosync flag on parity mirror prevents resync updates ========================================================== 00:08:38 (1781237318) llite.lustre-ffff929898910000.enable_erasure_coding=1 Data component: 65537, Parity component: 131074 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.195824 s, 10.7 MB/s 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.342658 s, 6.1 MB/s Initial parity mirror checksum: b067d8aa1f90b7ae4144bf873e97491b - 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.230893 s, 9.1 MB/s CRC-32 checksum value for chunk [0, 0x200000): Mirror 2: 0x76eb4ea3 (nosync,stale) 2+0 records in 2+0 records out 2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.298733 s, 7.0 MB/s Data mirror checksum: 3cb533b36bf9ed29bf3d87a7cd6b227b - Parity mirror checksum: b067d8aa1f90b7ae4144bf873e97491b - Final data mirror checksum: 3cb533b36bf9ed29bf3d87a7cd6b227b - Final parity mirror checksum: 3cb533b36bf9ed29bf3d87a7cd6b227b - PASS 7 (13s) == sanity-ec test complete, duration 333 sec ============= 00:08:51 (1781237331) === sanity-ec: start cleanup 00:08:53 (1781237333) === === sanity-ec: finish cleanup 00:08:58 (1781237338) ===